CN217356333U - Adjustable bracket for meeting room display screen - Google Patents
Adjustable bracket for meeting room display screen Download PDFInfo
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- CN217356333U CN217356333U CN202123276651.8U CN202123276651U CN217356333U CN 217356333 U CN217356333 U CN 217356333U CN 202123276651 U CN202123276651 U CN 202123276651U CN 217356333 U CN217356333 U CN 217356333U
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- rod
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Abstract
The utility model relates to a display screen support technical field especially relates to an adjustable support is used to meeting room display screen. The technical scheme comprises the following steps: the bottom plate, the top fixedly connected with lift box of bottom plate, the top of lift box is provided with the installation backplate, and the lift box passes through drive mechanism drive installation backplate and goes up and down, the front of installation backplate is through articulated the installing display screen of hinging seat, the positive fixedly connected with C shape fixed plate of installation backplate, the inside of C shape fixed plate is rotated and is pegged graft and has the keysets, the front end fixedly connected with carousel of keysets, the rear end of keysets is through installing the motor b drive at the installation backplate back, the inside of C shape fixed plate is rotated and is connected with the dwang, the fixed cover in periphery of dwang is equipped with the adapter sleeve, the outer wall fixedly connected with of adapter sleeve dials board and two connecting plates. The utility model provides a mode with adjustable support that current display screen used limited, the relatively poor problem of adaptability.
Description
Technical Field
The utility model relates to a display screen support technical field especially relates to an adjustable support is used to meeting room display screen.
Background
Often see the support that display screen and fixed display screen used in the meeting room, the patent number is: the patent of CN204913253U discloses an adjustable support, which mainly comprises a caster with a brake, a support plate and a bearing seat; the height of the supporting object can be adjusted, and the whole body can move. However, for the adjustable bracket for the conference room display screen, the height adjustment of the single bracket cannot meet the use and adjustment requirements of the adjustable bracket, and therefore, an adjustable bracket for the conference room display screen is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a meeting room is support of adjustable display screen angle and height for display screen to the problem that exists among the background art.
The technical scheme of the utility model: an adjustable support for a conference room display screen comprises a bottom plate, wherein a lifting box is fixedly connected to the top of the bottom plate, an installation back plate is arranged above the lifting box, the lifting box drives the installation back plate to lift through a transmission mechanism, a display screen is installed on the front surface of the installation back plate in a hinged manner through a hinged seat, a C-shaped fixing plate is fixedly connected to the front surface of the display screen, a transfer rod is inserted in the C-shaped fixing plate in a rotating manner, a rotary disc is fixedly connected to the front end of the transfer rod, the rear end of the transfer rod is driven by a motor b installed on the back surface of the installation back plate, a rotary rod is connected to the inner part of the C-shaped fixing plate in a rotating manner, a connecting sleeve is fixedly sleeved on the periphery of the rotary rod, a shifting plate and two connecting plates are fixedly connected to the outer wall of the connecting sleeve, a fixing rod is fixedly connected between the two connecting plates, a fixing sleeve is slidably sleeved on the periphery of the fixing rod, and a guide sleeve is fixedly connected to the outer wall of the fixing sleeve, the inside activity grafting of uide bushing has the grafting pole, and the one end activity grafting of fixed cover is kept away from to the grafting pole goes into the inside of carousel.
Preferably, the four corners of the bottom plate are fixedly connected with universal wheels.
Preferably, the bottom of the mounting back plate is fixedly connected with two guide rods, and the bottom ends of the two guide rods movably penetrate through the top wall of the lifting box and extend into the lifting box.
Preferably, the inner wall of the bottom of the lifting box is rotatably connected with a threaded rod, the periphery of the threaded rod is in threaded connection with a threaded cylinder fixedly connected with the bottom of the mounting backboard, and the inner wall of the bottom of the lifting box is provided with a motor a which drives the threaded rod to rotate through a bevel gear transmission mechanism.
Preferably, the back of the display screen is fixedly connected with two abutting plates, and the front part of the shifting plate abuts against the abutting plate above the shifting plate.
Preferably, the back surface of the support plate positioned below is fixedly connected with a spring, and one end of the spring, which is far away from the support plate, is fixedly connected with the front surface of the mounting back plate.
Compared with the prior art, the utility model discloses following profitable technological effect has:
1: can drive installation backplate and display screen through operation motor a and carry out holistic lift to reach the purpose to display screen altitude mixture control, the adaptable multiple user demand of regulation of display screen height, the practical function is better.
2: this practical device can drive the angle modulation of display screen certain limit through operation motor b, cooperates the regulation of above-mentioned display screen height to make this practical device's flexibility is better, and is applicable in various use scenes.
Drawings
FIG. 1 is a front view, in cross section, of an embodiment of the present invention;
FIG. 2 is a side view of the mounting backplate of FIG. 1;
fig. 3 is a schematic perspective view of the C-shaped fixing plate in fig. 2.
Reference numerals: 1. a base plate; 2. a universal wheel; 3. a lifting box; 41. a motor a; 42. a motor b; 5. a threaded rod; 6. a threaded barrel; 7. mounting a back plate; 8. a guide bar; 9. a hinged seat; 10. a display screen; 11. a resisting plate; 12. a spring; 13. a C-shaped fixing plate; 14. pulling a plate; 15. A turntable; 16. a transfer lever; 17. rotating the rod; 18. connecting sleeves; 19. a connecting plate; 20. fixing the rod; 21. fixing a sleeve; 22. a guide sleeve; 23. a plug rod.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1, the utility model provides an adjustable support for meeting room display screen, which comprises a bottom plate 1, a lifting box 3 is fixedly connected to the top of the bottom plate 1, a mounting backboard 7 is arranged above the lifting box 3, and the lifting box 3 drives the mounting backboard 7 to lift through a transmission mechanism, as shown in fig. 2-3, a display screen 10 is hinged to the front of the mounting backboard 7 through a hinge base 9, a C-shaped fixing plate 13 is fixedly connected to the front of the display screen 10, an adapter rod 16 is rotatably inserted inside the C-shaped fixing plate 13, a rotary table 15 is fixedly connected to the front end of the adapter rod 16, the rear end of the adapter rod 16 is driven by a motor b42 arranged on the back of the mounting backboard 7, a rotating rod 17 is rotatably connected to the inside of the C-shaped fixing plate 13, a connecting sleeve 18 is fixedly sleeved on the periphery of the rotating rod 17, a dial plate 14 and two connecting plates 19 are fixedly connected to the outer wall of the connecting sleeve 18, fixedly connected with dead lever 20 between two connecting plates 19, the peripheral slip cover of dead lever 20 is equipped with fixed cover 21, and the outer wall fixedly connected with uide bushing 22 of fixed cover 21, the inside activity grafting of uide bushing 22 has peg 23, and the inside of carousel 15 is gone into in the one end activity grafting that fixed cover 21 was kept away from to peg 23.
In this embodiment: the back of the display screen 10 is fixedly connected with two resisting plates 11, the front of the shifting plate 14 is propped against the resisting plate 11 above, the back of the resisting plate 11 below is fixedly connected with a spring 12, and one end of the spring 12 far away from the resisting plate 11 is fixedly connected with the front of the mounting back plate 7.
Drive the jumper bar 16 through operation motor b42 and rotate, the jumper bar 16 rotates and can drive the carousel 15 and rotate, thereby it follows the synchronous rotation of carousel 15 to drive the jumper bar 23, can drive uide bushing 22 when the jumper bar 23 rotates, fixed cover 21 makes the dead lever 20 along dead lever 20 horizontal slip, connecting plate 19, adapter sleeve 18 is whole to carry out reciprocal swing from top to bottom around dwang 17, thereby it reciprocates the swing round dwang 17 to drive group board 14, group board 14 swings and supports top butt plate 11, the elastic action of cooperation spring 12, thereby make display screen 10 can carry out the regulation at certain inclination round connecting plate 19, in order to adapt to and different user demands.
Example two
As shown in fig. 1, compared with the first embodiment, the adjustable bracket for a conference room display screen provided by the present invention further includes a bottom plate 1, wherein universal wheels 2 are fixedly connected to four corners of the bottom plate 1, and the device can be conveniently moved integrally by arranging the universal wheels 2, so that the device is more flexible and convenient in use; the inner wall of the bottom of the lifting box 3 is rotatably connected with a threaded rod 5, the peripheral thread of the threaded rod 5 is connected with a threaded cylinder 6 fixedly connected with the bottom of the mounting backboard 7, the inner wall of the bottom of the lifting box 3 is provided with a motor a41, and the motor a41 drives the threaded rod 5 to rotate through a bevel gear transmission mechanism.
In this embodiment: two guide rods 8 are fixedly connected to the bottom of the mounting back plate 7, the bottom ends of the two guide rods 8 movably penetrate through the top wall of the lifting box 3 and extend into the lifting box 3, the guide rods 8 play a guiding role in the case, lifting of the mounting back plate 7 and the display screen 10 is enabled to be better and stable, and in practical application, the guide rods 8 can be replaced by other guide members with the same functions.
Through operation motor a41, drive threaded rod 5 and rotate under bevel gear drive mechanism's effect, threaded rod 5 rotates and drives a screw thread section of thick bamboo 6, installation backplate 7 and goes up and down to reach the purpose to display screen 10 altitude mixture control, the adaptable multiple user demand of regulation of display screen 10 height, the practical function is better.
The above embodiments are merely some preferred embodiments of the present invention, and many alternative modifications and combinations can be made to the above embodiments by those skilled in the art based on the technical solution of the present invention and the related teachings of the above embodiments.
Claims (6)
1. The utility model provides a meeting room is adjustable support for display screen, includes bottom plate (1), the top fixedly connected with lifting box (3) of bottom plate (1), its characterized in that: an installation back plate (7) is arranged above the lifting box (3), the lifting box (3) drives the installation back plate (7) to lift through a transmission mechanism, a display screen (10) is installed on the front surface of the installation back plate (7) in a hinged mode through a hinged seat (9), a C-shaped fixing plate (13) is fixedly connected to the front surface of the display screen (10), an adapter rod (16) is inserted into the C-shaped fixing plate (13) in a rotating mode, a rotary disc (15) is fixedly connected to the front end of the adapter rod (16), the rear end of the adapter rod (16) is driven by a motor b (42) installed on the back surface of the installation back plate (7), a rotary rod (17) is connected to the C-shaped fixing plate (13) in a rotating mode, a connecting sleeve (18) is fixedly sleeved on the periphery of the rotary rod (17), a shifting plate (14) and two connecting plates (19) are fixedly connected to the outer wall of the connecting sleeve (18), and a fixing rod (20) is fixedly connected between the two connecting plates (19), the peripheral slip cover of dead lever (20) is equipped with fixed cover (21), and the outer wall fixedly connected with uide bushing (22) of fixed cover (21), and the inside activity grafting of uide bushing (22) has peg graft pole (23), and the one end activity grafting that fixed cover (21) was kept away from in peg graft pole (23) inserts the inside of inserting carousel (15).
2. The adjustable bracket for the display screen of the conference room as claimed in claim 1, wherein universal wheels (2) are fixedly connected to four corners of the bottom plate (1).
3. The adjustable bracket for the display screen of the conference room as claimed in claim 1, wherein the bottom of the mounting back plate (7) is fixedly connected with two guide rods (8), and the bottom ends of the two guide rods (8) movably penetrate through the top wall of the lifting box (3) and extend to the inside of the lifting box (3).
4. The adjustable bracket for the display screen of the conference room as claimed in claim 3, wherein the inner wall of the bottom of the lifting box (3) is rotatably connected with a threaded rod (5), the periphery of the threaded rod (5) is threadedly connected with a threaded barrel (6) fixedly connected with the bottom of the mounting backboard (7), the inner wall of the bottom of the lifting box (3) is provided with a motor a (41), and the motor a (41) drives the threaded rod (5) to rotate through a bevel gear transmission mechanism.
5. The adjustable bracket for the display screen of the conference room as claimed in claim 1, wherein two abutting plates (11) are fixedly connected to the back of the display screen (10), and the front part of the poking plate (14) abuts against the upper abutting plate (11).
6. The adjustable bracket for the display screen of the conference room as claimed in claim 5, wherein a spring (12) is fixedly connected to the back surface of the lower abutting plate (11), and one end of the spring (12) far away from the abutting plate (11) is fixedly connected to the front surface of the mounting back plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123276651.8U CN217356333U (en) | 2021-12-24 | 2021-12-24 | Adjustable bracket for meeting room display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123276651.8U CN217356333U (en) | 2021-12-24 | 2021-12-24 | Adjustable bracket for meeting room display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217356333U true CN217356333U (en) | 2022-09-02 |
Family
ID=83041183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123276651.8U Active CN217356333U (en) | 2021-12-24 | 2021-12-24 | Adjustable bracket for meeting room display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217356333U (en) |
-
2021
- 2021-12-24 CN CN202123276651.8U patent/CN217356333U/en active Active
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